317648092080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{60251}}^1$

素因数の和:62275

約数の個数: 160

約数和(自身を含む): 1074783852288

約数和(自身を除く): 757135760208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1997, 2640, 3994, 5991, 7988, 9985, 11982, 15976, 19970, 21967, 23964, 29955, 31952, 39940, 43934, 47928, 59910, 60251, 65901, 79880, 87868, 95856, 109835, 119820, 120502, 131802, 159760, 175736, 180753, 219670, 239640, 241004, 263604, 301255, 329505, 351472, 361506, 439340, 479280, 482008, 527208, 602510, 659010, 662761, 723012, 878680, 903765, 964016, 1054416, 1205020, 1318020, 1325522, 1446024, 1757360, 1807530, 1988283, 2410040, 2636040, 2651044, 2892048, 3313805, 3615060, 3976566, 4820080, 5272080, 5302088, 6627610, 7230120, 7953132, 9941415, 10604176, 13255220, 14460240, 15906264, 19882830, 26510440, 31812528, 39765660, 53020880, 79531320, 120321247, 159062640, 240642494, 360963741, 481284988, 601606235, 721927482, 962569976, 1203212470, 1323533717, 1443854964, 1804818705, 1925139952, 2406424940, 2647067434, 2887709928, 3609637410, 3970601151, 4812849880, 5294134868, 5775419856, 6617668585, 7219274820, 7941202302, 9625699760, 10588269736, 13235337170, 14438549640, 15882404604, 19853005755, 21176539472, 26470674340, 28877099280, 31764809208, 39706011510, 52941348680, 63529618416, 79412023020, 105882697360, 158824046040, 317648092080]

約数ペア:

[(1, 317648092080), (2, 158824046040), (3, 105882697360), (4, 79412023020), (5, 63529618416), (6, 52941348680), (8, 39706011510), (10, 31764809208), (11, 28877099280), (12, 26470674340), (15, 21176539472), (16, 19853005755), (20, 15882404604), (22, 14438549640), (24, 13235337170), (30, 10588269736), (33, 9625699760), (40, 7941202302), (44, 7219274820), (48, 6617668585), (55, 5775419856), (60, 5294134868), (66, 4812849880), (80, 3970601151), (88, 3609637410), (110, 2887709928), (120, 2647067434), (132, 2406424940), (165, 1925139952), (176, 1804818705), (220, 1443854964), (240, 1323533717), (264, 1203212470), (330, 962569976), (440, 721927482), (528, 601606235), (660, 481284988), (880, 360963741), (1320, 240642494), (1997, 159062640), (2640, 120321247), (3994, 79531320), (5991, 53020880), (7988, 39765660), (9985, 31812528), (11982, 26510440), (15976, 19882830), (19970, 15906264), (21967, 14460240), (23964, 13255220), (29955, 10604176), (31952, 9941415), (39940, 7953132), (43934, 7230120), (47928, 6627610), (59910, 5302088), (60251, 5272080), (65901, 4820080), (79880, 3976566), (87868, 3615060), (95856, 3313805), (109835, 2892048), (119820, 2651044), (120502, 2636040), (131802, 2410040), (159760, 1988283), (175736, 1807530), (180753, 1757360), (219670, 1446024), (239640, 1325522), (241004, 1318020), (263604, 1205020), (301255, 1054416), (329505, 964016), (351472, 903765), (361506, 878680), (439340, 723012), (479280, 662761), (482008, 659010), (527208, 602510)]